The STM32F302x6/8 family is based on the high-performance ARM Cortex-M4 32-bit RISC core operating at a frequency of up to 72 MHz and embedding a floating point unit (FPU). The family incorporates high-speed embedded memories (up to 64 Kbyte of Flash memory, 16 Kbyte of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.The devices offer a fast 12-bit ADC (5 Msps), three comparators, an operational amplifier, up to 18 capacitive sensing channels, one DAC channel, a low-power RTC, one general-purpose 32-bit timer, one timer dedicated to motor control, and up to three general-purpose 16-bit timers, and one timer to drive the DAC. They also feature standard and advanced communication interfaces: three I²Cs, up to three USARTs, up to two SPIs with multiplexed full-duplex I²S, a USB FS device, a CAN, and an infrared transmitter.The STM32F302x6/8 family operates in the –40 to +85°C and –40 to +105°C temperature ranges from at a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.The STM32F302x6/8 family offers devices in 32-, 48-, 49- and 64-pin packages.The set of included peripherals changes with the device chosen.Core: ARM® 32-bit Cortex®-M4 CPU with FPU (72 MHz max.), single-cycle multiplication and HW division, DSP instructionMemories32 to 64 Kbyte of Flash memory16 Kbyte of SRAM on data busCRC calculation unitReset and power managementVDD, VDDAvoltage range: 2.0 to 3.6 VPower-on/Power down reset (POR/PDR)Programmable voltage detector (PVD)Low-power: Sleep, Stop, and StandbyVBATsupply for RTC and backup registersClock management4 to 32 MHz crystal oscillator32 kHz oscillator for RTC with calibrationInternal 8 MHz RC with x 16 PLL optionInternal 40 kHz oscillatorUp to 51 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerantInterconnect matrix7-channel DMA controller supporting timers, ADCs, SPIs, I²Cs, USARTs and DAC1 × ADC 0.20 µs (up to 15 channels